The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Alnwick Castle Gateway. Valentine. RP
Inner Gateway. Alnwick Castle. Valentine. RP
Alnwick Castle. Outer Gateway. Valentine. RP
Warwick Castle. Gateway. 19490. Stengel
Barbican. Alnwick Castle. 15670. Valentines Phototype Postcards
Henry VIII Gateway. Windsor Castle. Art Colour. Brian Gerald. Valentine
The Guards at Henry VIII Gateway. Windsor Castle. Art Colour. B. F. C. Parr. Valentine
